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Firewall rules

When Language Weaver Edge is deployed across multiple hosts in a multi-server deployment, several network ports need to be open to allow communication between Language Weaver Edge components, as well as from external clients to Language Weaver Edge.

Network Flows
  • Controller --> Worker [port 4637]
  • Worker --> Controller [port 5673]
  • Internet/Intranet --> Controller [8000/443, 8001]
  • Controller --> Internet/Intranet [8000/443]
Inbound Flows
  • Controller on port 5673 (Message Broker)
  • Controller on port 8000/443 (UI)
  • Controller on port 8001 (API)
  • Worker on port 4637 (Host Agent)
Optional outbound flows depending on service used and configured port:
  • Controller --> SAML port [e.g. 443]
  • Controller --> LDAP port [e.g. 636]
  • Controller --> SMTP port [e.g. 587]